diff --git a/ChangeLog.md b/ChangeLog.md
index c3aeb5b..0fb72ce 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for patch
 
+## 0.0.8.4
+
+* Support for GHC 9.12
+
 ## 0.0.8.3
 
 * Add support for GHC 9.8 and 9.10
diff --git a/patch.cabal b/patch.cabal
index ba2b9eb..a8c2369 100644
--- a/patch.cabal
+++ b/patch.cabal
@@ -1,6 +1,6 @@
 cabal-version:      >=1.10
 name:               patch
-version:            0.0.8.3
+version:            0.0.8.4
 license:            BSD3
 license-file:       LICENSE
 maintainer:         maintainer@obsidian.systems
@@ -108,7 +108,8 @@ test-suite hlint
         base,
         directory,
         filepath,
-        filemanip
+        filemanip,
+        patch
 
     if impl(ghc >=9.6)
         buildable: False